#E57F4C#E57F4C

#E57F4C is a light, vivid orange. Relative luminance 0.324; OKLCH L 70.0% C 0.142 H 46.0°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#E57F4C
RGB	rgb(229, 127, 76)
HSL	hsl(20, 75%, 60%)
HSV	hsv(20, 67%, 90%)
CMYK	cmyk(0%, 44.5%, 66.8%, 10.2%)
CIE-LAB	lab(63.64, 35.15, 44.41)
CIE-LCH	lch(63.64, 56.64, 51.64°)
OKLab	oklab(69.97% 0.0987 0.1022)
OKLCH	oklch(69.97% 0.142 46)
XYZ	xyz(41.2104, 32.3631, 10.9125)
Luminance	0.3236 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57F4C #4CB2E5

analogous

#E54C66 #E57F4C #E5CC4C

triadic

#E57F4C #4CE57F #7F4CE5

tetradic

#E57F4C #66E54C #4CB2E5 #CC4CE5

square

#E57F4C #66E54C #4CB2E5 #CC4CE5

split-complementary

#E57F4C #4CE5CC #4C66E5

monochromatic

#9F4517 #D55C1F #E57F4C #EDA581 #F5CBB7

Accessibility & contrast

On white

2.81

#E57F4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#E57F4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57F4C

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57F4C	#FFFFFF	#000000	##000000
##E57F4C	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8C47

Deuteranopia (green-blind)

#B4A34B

Tritanopia (blue-blind)

#FA6B73

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e57f4c;
/* rgb */ color: rgb(229, 127, 76);
/* oklch */ color: oklch(70.0% 0.142 46.0);

Tailwind

colors: {
  custom: {
    50: '#f3a580',
    500: '#e57f4c',
    950: '#000000',
  },
}

SCSS

$custom: #e57f4c;
$custom-light: #f3a580;
$custom-dark: #000000;

JSON

{
  "hex": "#e57f4c",
  "rgb": {
    "r": 229,
    "g": 127,
    "b": 76
  },
  "hsl": {
    "h": 20,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.6997,
    "c": 0.14214,
    "h": 46
  },
  "luminance": 0.32359
}

Semantic roles & 50–950 ramp

primary

#E57F4C

secondary

#A9D0E4

accent

#B3F137

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#180F0A

muted

#867F7C

Preview Lab

Preview with #E57F4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →